23038395 has 16 divisors (see below), whose sum is σ = 37020192. Its totient is φ = 12234240.

The previous prime is 23038391. The next prime is 23038397. The reversal of 23038395 is 59383032.

It is not a de Polignac number, because 23038395 - 2² = 23038391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23038391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429 + ... + 6801.

It is an arithmetic number, because the mean of its divisors is an integer number (2313762).

Almost surely, 2^23038395 is an apocalyptic number.

23038395 is a deficient number, since it is larger than the sum of its proper divisors (13981797).

23038395 is a wasteful number, since it uses less digits than its factorization.

23038395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6622.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 23038395 is about 4799.8328095883. The cubic root of 23038395 is about 284.5448567824.

The spelling of 23038395 in words is "twenty-three million, thirty-eight thousand, three hundred ninety-five".